Book 2 Unit 3滚动练习含答案

一．词汇拓展
1.calculate;calculator; calculation
2.advantage; disadvantage
3.choose; choice
4.create;creative;creation
5.design;designer
6.total; totally
7.simplify; simplification;simple;simply
8.application;apply;applicant
9.intelligence;intelligent 10.personal;personally;personality;person 11.explore;explorer;exploration
12.technology;technologic 13.analytical; analysis; analyse 14.universe;universal;university
15.logical;logically;logic;illogical 16.reality;real;really 17.designer;design 18.finance;financial
19.appearance;disappearance;appear;disappear 20.character;characteristic
二、根据提示填写单词的正确形式。

1.types;signals;explore;characters;watch over;Anyhow 3.electronic 4.naughty 5.coach 6.virus 7.downloading
8.type 9.appearance 10.arises
三、每日翻译。

1.With the help of his friends, he finally solved the problem. 2.Anyhow, I must tell the truth.
3.He hadn’t studied hard, as a result he didn’t pass the exam.
4.This is the country that we saw in the photo yesterday.
5.Can you show me the skirt that you bought yesterday?
滚动练习二
一、单词拼写
1.anyhow
2.universal
3.explore
4.reality
5.intelligence
6.goal
7.calculated
8.solved
9.revolution 10.totally 二．1.universal 2.simplify 3.intelligence 4.reality 5.personal 6.totally 7.happiness 8.operator 三1.From now on 2.so excited that 3.As a result 4.as you grow older 5. face reality 6.As time goes by/ With time going by
四、每日翻译。

1.He died as a result of a heart attack.
2.He is such a naughty boy that he often makes a noise in the classroom. He is so naughty that he often makes a noise in the classroom.
3.From then on he knew he should share the burden of a family with his wife.
4.As time goes by, she is becoming older and older.
5.How do you deal with a car accident after it happens? What do you do with a car accident after it happens?
滚动练习三
重点句型翻译：
A.1.It was about half an hour before he came to life. 2.It was not long before he got a rise in the company.
3.It will not be long before we get used to the new school life.
4.It’ll be three weeks before he comes back.
B. 1.As time goes on/by, it’s getting warmer and warmer. 2.As she grew older, she became lonelier.
3.As our life improves, our life is becoming more and more colorful.
C. 1.He is so clever a boy that he can learn English quickly. He is such a clever boy that he can learn English quickly. 2.It is so difficult a problem/ such a difficult problem that no one can work it out.
3.He is so clever that he can work out all the difficult problems in the book.
D. 1.While working, he stopped to talk with Tom at times. 2.If possible, we shall get together on May 1.
3.If necessary, we’ll have a meeting.
E. 1.It must have rained last night, for the ground is wet. 2.She must have wept for long, for her eyes were red.
3.Don’t be angry with me for my being late.
每日翻译
1.As time went by, we became good friends.
2.It is a long time since they separated, but it won’t be long before they meet again.
3.Electricity is so important that we can’t live without it.
4.When chatting on the Internet, some people often us “88” for “good-bye”.
5.He had a great desire to have a home of his own for he had always lived with my grandmother.
滚动练习四
一 1.Personally 2.reality 3.totally 4.arose 5.application 6.technology 7.solution 8.explore 9.universally
10.calculated
二、选词填空。

1.appearance 2.signals 3.watch over 4.arise 5.electronic 6.deal with 7.character 8.made up
三、每日翻译1.There is no easy solution to this problem. 2.We had nothing in common with each other.
3.Fifty percent of road accidents results in head injuries.
4.Many hair problems result from what you eat.
5.As a result of his carelessness, an accident happened to him.
四、微写作。

I’d like to develop my own android with artificial intelligence and human appearances. It not only thinks logically, but also can watch over my parents for me besides dealing with my personal affairs. I hope it would become a reality and with its help, life would be much more convenient.
滚动练习五
一、用括号内动词的适当形式填空。

1.have been collected 2.has been tried 3. has been hit 4.has been put off 5.has been translated 6.have been told 7.have been sold out 8.hasn’t been decided
二、将下列句子改成被动语态。

1.The floor has been cleaned (by my mother.)
2.My bag has been opened by someone
3.New types of computers have been produced by this company
4.What has been received since last week. Have many letters been received by you since last week?
5.肯定式：My computer has been repaired by the shop very quickly 否定式：My computer has not been repaired by the shop very quickly.
6.What have been planted (by us) along the road 一般疑问式：Have many trees been planted by us along the road?
7.肯定式：The dirty clothes has been washed (by me). 否定式：The dirty clothes has not been washed by me.
三、每日翻译。

1.The important problem has been discussed for nearly two weeks.
2.The report has been written by him for two days.
3.The computer has been used by us for three years.
4.The orphan has been looked after by his neighbours.
5.The problem has been paid enough attention to.
滚动练习六
一、根据所给的中文或首字母填写单词。

1.arise
2.download
3.explore
4.goal
5.solve
6.artificial
7.appearance
8.totally
9.character 10.niece
二、补全句子。

1.As a result 2.in a way/in some ways 3.deal with such a man. 4.watch over
5.make up
6.went by
7.with the help of
8.apply for
9.from then on 10.arise from/out of
三、每日翻译。

1.Don’t give away my secret.
2.The changes are an improvement in one way.
3.It was my duty to watch over the children.
4.The United Nations Organization consists of over 160 nations.
5.The car has been repaired.
四．话题写作。

With science and technology developing quickly, computers can be applied to so many fields that we can’t go without them. As a result, people can calculate on computers to solve all kkinds of problems. For example, we can use them to explore the moon. They can provide us with a life of high quality. Anyhow, it is universally believed that computers can’t take the place of human beings in the future.。